Copper-lined shoes were once believed to help “ground” the body by transferring the Earth’s electrical charge through the feet. However, there’s no good scientific evidence that this practice promotes healing or provides the cardiovascular benefits shown here.
Copper itself is an essential mineral, but wearing copper-lined shoes is not an established way to deliver copper to the body or treat health conditions.
Disclaimer: This post is for informational purposes only and is not a substitute for professional medical advice.